Refer to the code snippet:Function getAvailabilityMessage(item) {If (getAvailability(item)){Var msg =”Username available”;}Return msg;}A developer writes this...

Refer to the code snippet:

Function getAvailabilityMessage(item) {

If (getAvailability(item)){

Var msg =”Username available”;

}

Return msg;

}

A developer writes this code to return a message to user attempting to register a new

username. If the username is available, variable.

What is the return value of msg hen getAvailabilityMessage (“newUserName” ) is

executed and getAvailability(“newUserName”) returns false?